baber/WOPTO huggingface dataset:
Patent RU-2390031-C1 (RU)
Inventor: MARINUSHKIN PAVEL SERGEEVICH
IPC: G01P15/14
Filed: 2009-02-24
Granted: 2010-05-20
Abstract: FIELD: physics. 
     SUBSTANCE: accelerometre has an x-shaped suspension whose central part is attached relative an anchor region, and a support frame joined to the x-shaped suspension and attached relative an inertial mass. Auxiliary movable electrodes are mounted at the corners of the support frame. The substrate and the inertial mass are made from dielectric material. Movable and fixed electrodes and auxiliary fixed electrodes are made from metal. The anchor region of the x-shaped suspension, support frame and auxiliary movable electrodes are made from semiconductor material into a single element. 
     EFFECT: wider range of accelerations measured, increased accuracy of measuring acceleration and improved operational characteristics of the design. 
     4 dwg
Patent RU-2406276-C1 (RU)
Inventor: KUZ MIN MIKHAIL GEORGIEVICH
IPC: H05B7/00
Filed: 2009-03-24
Granted: 2010-12-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: method and device for obtaining compact ingots from powder materials, which involves heating of powders of zirconium, niobium, molybdenum, tantalum, tungsten, rhenium, thorium, titanium, beryllium and alloys on their basis in plasma discharge of hollow hot cathode to the temperature of their ductility or fusion with further obtaining of compact ingot of electron-beam quality. Device consists of vacuum chamber (1) in upper part of which there is water-cooled plasmotron (2) with hollow tantalum cathode fixed on it by means of thread. Inert gas supply method provides separate supply of inert gases in three circuits; at that, as carrier gas there used is argon which is supplied together with freely flowing powder through water-cooled tube (3), and as stabilising gas there used is vortex helium flow which is supplied between tube (3) and external cathode. 
     EFFECT: stabilisation of plasma discharge and processed powder, protection of cathodes against interaction with the constituent impurities of the processed powder, and considerable increase of continuous operation of cathodes. 
     2 cl, 4 dwg, 2 tbl
Patent RU-2394540-C1 (RU)
Title: Compression device for lower extremity used after surgical operation on vein or after intravenous treatment
Inventor: BENIN I ZHAN-PATRIK
IPC: A61F13/06
Filed: 2007-09-27
Granted: 2010-07-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to products of medical purpose, namely to compression device, intended for prevention of formation of hematoma or inflammatory process in patient's leg, in whom, for instance great saphenous vein or internal vein of lower extremity was ablated, or who was subjected to equivalent intravenous intervention (by thermal or chemical impact). Compression device for lower extremity, used after surgical operation on vein or after intravenous treatment contains envelop from elastic material and in essence cylindrical insertion. Insertion is made with possibility of installation between hip of the said lower extremity and envelop on preliminarily determined trajectory. 
     EFFECT: invention ensures filling of anatomical space released as a result of surgical intervention, in particular venous channel, or compression of great saphenous vein of lower extremity after intravenous treatment. 
     9 cl, 6 dwg
Patent RU-2408138-C1 (RU)
Inventor: FEDORENKO VLADIMIR VASIL EVICH
IPC: H04B7/12
Filed: 2009-05-18
Granted: 2010-12-27
Abstract: FIELD: radio engineering. ^ SUBSTANCE: information transmission system with frequency separation of signals includes message source (1), modulator (2), master generator (3), five band-pass filters (4, 6, 9, 12, 13), two buffer amplifiers (5, 10), mixer (7), auxiliary generator (8), communication line (11), two amplitude detectors (14, 15) and voltage divider (16). ^ EFFECT: increasing interference immunity to signal depressions. ^ 3 dwg
Patent RU-2401507-C1 (RU)
Inventor: PROKOPENKO NIKOLAJ NIKOLAEVICH
IPC: H03F3/45
Filed: 2009-05-18
Granted: 2010-10-10
Abstract: FIELD: radio engineering. 
     SUBSTANCE: invention can be used as a wideband signal amplifier in various-purpose analog microcircuits (for example, comparators and precision operating amplifiers with low zero-shift e.m.f). Proposed differential amplifier (DA) comprises input differential stage (DS) (1) with its first (2) current mirror (CM) input (3). Second current output (4) is connected with CM output and input (5) of buffer amplifier (BA) (6). It comprises also output transistor (7) of reference current source with its collector connected with common emitter circuit (8) of DS (1), while emitter is connected via first (9) current-stabilising bipolar transistor with power supply bus (10).Note here that conductance type of BA input resistor (11) complies with that of reference current source of transistor (7). Reference current source transistor (7) base is connected with the input of additional non-inverting current follower (12) with its AC output is connected with first (2) DS current output. 
     EFFECT: decreased zero-shift voltage. 
     6 cl, 7 dwg
Patent RU-2402432-C1 (RU)
Inventor: ITIKAVA SINDZI
IPC: B60L50/15
Filed: 2007-11-07
Granted: 2010-10-27
Abstract: FIELD: transport. ^ SUBSTANCE: invention relates to electric-battery cars and method of controlling voltage converter. Proposed transport facility comprises assemblage of storage batteries, motor, electric power receiver module, voltage converter, control device, voltage converter control device allow exchange of electric power between assemblage of storage batteries in their charging from electric power source. Proposed method consists in determining necessity in storage batteries charging from electric power source. In the case of said necessity, voltage converter is controlled to charge assemblage of storage batteries from electric power source. Exchange of electric power between assemblage of storage batteries is carried out. ^ EFFECT: better charging characteristics of storage batteries in charging from electric power source. ^ 12 cl, 18 dwg
Patent RU-2396544-C1 (RU)
Title: Procedure for comparative evaluation of steel resistance to biological corrosion
Inventor: IOFFE ANDREJ VLADISLAVOVICH
IPC: G01N17/00
Filed: 2009-06-15
Granted: 2010-08-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: according to procedure for comparative evaluation of steel resistance to biological corrosion samples of tested steel are held in biologically active medium for not less, than 24 hours. Further, the samples with bio-film formed on their surface are placed into a fixing solution. The samples are successively washed, dehydrated, dried, and sputtered with carbon; surface of samples is studied with an electron microscope and amount of cells adhered on surface is counted. Also density of bio-film is determined as amount of cells adhered per unit of area; resistance of tested steel to biological corrosion is evaluated on base of this parametre and with consideration of cells morphology, characteristics of their growth and development. 
     EFFECT: facilitating express evaluation of resistance of various steel grades and control over quality of items operating in corrosive medium and subject to biological corrosion; rating wide assortment of steel in short time. 
     1 tbl, 2 dwg
Patent RU-2403182-C1 (RU)
Inventor: MIDZJANOVSKIJ STANISLAV PETROVICH
IPC: B64C27/00
Filed: 2009-06-18
Granted: 2010-11-10
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to aircraft equipment. Unmanned aerial system (UAS) for non-aerodrome deployment contains unmanned aerial vehicle (UAV) and starting ground station which includes: mobile platform as well as power installation and UAV flight control unit positioned on this platform. UAV is made in the form of two-console wing with propulsors installed on its rockable consoles. The consoles are made capable to turn by 180° relative to wing longitudinal axis around frame for useful load. On the platform of ground starting station, power transmission shaft connected with reducing gear is installed vertically, and starting device is installed using three supports. The starting device contains facilities for transmitting rotation from transmission shaft to UAV as well as facilities for its locking and unlocking at the specified speed of transmission shaft rotation. Starting device supports are made telescopic with independent length adjustment from control unit for preflight correction of unmanned aerial vehicle orientation. The UAS is equipped with UAV preflight automatic static balancing system. 
     EFFECT: increase in range and duration of action, as well as efficiency of unmanned aerial vehicle. 
     4 cl, 4 dwg
Patent RU-2408478-C1 (RU)
Title: Dump truck
Inventor: TARASOV JURIJ DMITRIEVICH
IPC: B60P1/28
Filed: 2009-08-03
Granted: 2011-01-10
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to automotive industry. Proposed dump truck body bottom has lining 1 made from separate rectangular plates 3 arranged with a gap 2 to allow said plates to thrust against bead 4 secured to the bottom on its rear edge. Plates have bores 5 with their axes oriented normally to the plane of plates. Rods 6 are secured to bottom surface to move unobstructed in aforesaid bores and with clearance 7 equal to gaps between plates. Note here that the lengths of rod extension is taken to equal the lining plate thickness after admissible friction wear on the plate top edge before plates replacement. There is a hook made from round bar and welded to the plate center to allow load lifting device to grip the plate. 
     EFFECT: ease of mounting dismantling of lining plates, reduced operating costs and consumption of materials. 
     1 dwg
Patent RU-2418236-C1 (RU)
Inventor: VLADIMIROV IGOR ANATOL EVICH
IPC: F21S8/06
Filed: 2009-08-11
Granted: 2011-05-10
Abstract: FIELD: construction. 
     SUBSTANCE: in a lamp a transparent tile is lifted above the level of the suspended ceiling is carried out with ledges in side faces of a box and two braces, which simultaneously strengthen the lamp body at the bottom, thus increasing its rigidity. At the same time the sharp cutting edges of the body faces are inside the box, while outside there are not sharp, but rounded ribs of L-shaped profile, formed in process of the box pressing. Two braces of aluminium L-shaped profile are installed into the box to rigidly fix the position of the lower parts of the box faces and to simultaneously create a part of a support surface for transparent tile installation. When making the lamp body, the lower parts of the opposite box faces are pressed in the form of L-shaped profile, width and height of which are equal to width and height of braces, thus whenever they are fixed aflush with the lower rib, the upper faces of all L-shaped profiles form a single horizontal support surface of the transparent tile installation. 
     EFFECT: improved safety of operation due to hiding some sharp cutting edges inside the body, increased strength due to addition of braces and reduced material intensity of the item due to replacement of "П"-shaped profiles with L-shaped ones, and increased safety and manufacturability of the item, reduction of its prime cost. 
     2 dwg
Patent RU-2408336-C1 (RU)
Title: Method of stabilising intraocular lens for iridovitreal fixation
Inventor: GNDOJAN IRINA ASATUROVNA
IPC: A61F9/007
Filed: 2009-08-31
Granted: 2011-01-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to ophthalmology, and aims at maintaining a stable position of an intraocular lens for iridovitreal fixation following complicated extracapsular or intracapsular cataract extraction in removal of age-related and traumatic cataract. Nodes are formed on an optical cylinder between front and back haptic elements. The node sequence on an intraocular lens is presented by two nodes: the first node is double, and the second is single. The intraocular lens is fixed with a loop suture spaced 3 mm from an iris edge that does not restricts diaphragm function of the iris, does not cause suture cutting through a pupillary edge of the iris and facilitates surgeon's suturing manipulations. 
     EFFECT: method provides stable position of the lens for iridovitreal fixation in an eye.
Patent RU-2417030-C1 (RU)
Title: Sweet cherry compote production method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2009-12-15
Granted: 2011-04-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of canned compotes manufacturing. The method provides for recipe components preparation, cutting dandelion roots, drying them in microwave field as preset process parametres, frying and cryomilling dandelion roots; pomegranate peel is additionally dried by convective method and milled. Dandelion root and pomegranate peel are mixed at a weight ratio of 7:3. Obtained mixture is extracted with drinking water at preset process parametres. The produced extract is filtered. Syrup is cooked out of it. Cherry and syrup are packaged, vacuum-sealed and sterilised. 
     EFFECT: method allows to produce compote with coffee flavour and aroma tones with no coffee content, simplification of technology and reduced content of boiled fruits in end product without reduce of product's storage time.
Patent RU-2416666-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C22C38/12
Filed: 2010-01-11
Granted: 2011-04-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: steel contains carbon, silicon, manganese, vanadium, nitrogen, calcium, aluminium, niobium, boron and iron at following ratio of components, wt %: carbon 0.1 - 0.15, silicon 0.2 - 0.3, manganese 0.4 - 0.7, vanadium 0.3-0.5, nitrogen 0.01 - 0.015, calcium 0.005 - 0.009, aluminium 0.1 - 0.15, niobium 0.1-0.15, boron 0.2-0.25, iron - the rest. 
     EFFECT: raised fluidity of steel. 
     1 tbl
Patent RU-2415112-C1 (RU)
Title: Crude mixture for thermal decorating surfaces of non-fired materials and articles
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: B28B11/04
Filed: 2010-01-11
Granted: 2011-03-27
Abstract: FIELD: chemistry. ^ SUBSTANCE: invention relates to compositions of crude mixtures for thermal decorating surfaces of artificial stone non-fired materials and articles, mainly concrete and lime-sand articles. The crude mixture for thermal decorating surfaces of non-fired materials and articles, which contains low-melting frit, clay and a colouring additive, also contains mineral binder, wherein the low-melting frit, clay and colouring additive are separately ground using a try technique to specific surface area of 3000-5000 cm2/g and are then mixed with mineral binder, in the following ratio of components in wt %: low-melting frit 55-70, clay 0.5-5.0, mineral binder 15.0-30.0, colouring additive 0.1-10.0. ^ EFFECT: obtaining uniform glass-like coating on the surface of non-fired materials and articles. ^ 2 tbl
Patent RU-2422397-C1 (RU)
Title: Керамическая масса для изготовления облицовочной плитки
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C04B33/13
Filed: 2010-02-24
Granted: 2011-06-27
Abstract: Изобретение относится к составам керамических масс, которые могут быть использованы в производстве облицовочной плитки. Техническим результатом изобретения является повышение водостойкости изделий. Керамическая масса для изготовления облицовочной плитки включает глину, шамот, циркон, жидкое калиевое стекло и пегматит при следующем соотношении компонентов, мас.%: глина - 46,8-48,8; шамот - 20,0-25,0; циркон - 6,0-8,0; жидкое калиевое стекло - 0,2-0,5; пегматит - 20,0-25,0. 1 табл.
Patent RU-2423476-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2010-03-11
Granted: 2011-07-10
Abstract: Изобретение относится к технологии пивоварения. Способ предусматривает смешивание зиры и хмеля, экстрагирование полученной смеси жидким азотом с отделением соответствующей мисцеллы, резку, сушку в поле СВЧ при заданных параметрах процесса и обжарку скорцонера, смешивание скорцонера и солода, пропитку полученной смеси отделенной мисцеллой с одновременным повышением давления до значения, соответствующего давлению насыщенных паров азота при температуре пропитки, сброс давления до атмосферного с одновременным замораживанием смеси, ее криоизмельчение в среде выделившегося азота, заливку питьевой водой и осахаривание с получением сусла, внесение в него пивных дрожжей, главное брожение, спиртование, дображивание и фильтрование. Способ позволяет сократить продолжительность технологического процесса и повысить стойкость пены целевого продукта.
Patent RU-2425379-C1 (RU)
Inventor: KRUKIER IRINA IVANOVNA
IPC: G01N33/50
Filed: 2010-03-26
Granted: 2011-07-27
Abstract: Изобретение относится к области медицины, а именно к акушерству и перинатологии. Сущность способа диагностики задержки роста плода заключается в том, что у беременной в сроки 16-19 недель в амниотической жидкости методом капиллярного электрофореза определяют содержание аргинина и пролина. Рассчитывают коэффициент их отношения и при величине коэффициента, равной 3,2 и выше, диагностируют задержку роста плода. Использование заявленного способа позволяет повысить точность диагностики задержки роста плода.
Patent RU-2419716-C1 (RU)
Inventor: MASLOV VLADIMIR NIKOLAEVICH
IPC: E21B43/18
Filed: 2010-04-07
Granted: 2011-05-27
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: procedure consists in forming pressure pulses in well and in creation of stoichiometric mixture of explosion capable gases. An explosion chamber is filled with this mixture. The chamber is made in form of a cylinder with nozzles near a bottom. The chamber is installed in a zone of well perforation. There is initiated an explosion of this mixture. Also, explosion capable gas mixture is generated outside the well. Mixture explosion is initiated with a detonation wave generated in this mixture. Mixture of oxygen and hydrogen is used as stoichiometric gas mixture. 
     EFFECT: increased efficiency of treatment of bottomhole zone of formation due to increased frequency of pressure pulses following.
Patent RU-2427997-C1 (RU)
Inventor: STARUNOV ALEKSANDR VLADIMIROVICH
IPC: A01C3/00
Filed: 2010-04-15
Granted: 2011-09-10
Abstract: Устройство содержит установленный на раме барабан с цилиндрической перфорированной поверхностью. Цилиндрическая перфорированная поверхность выполнена в виде отдельных решет. Устройство содержит привод, подпружиненный продавливающий каток, отбойный стержень, лотки для навоза и примесей, бункер с вертикальными боковыми и наклонными наружу передней и задней стенками. На внутренней стороне задней стенки бункера, на осях шарнирно, в несколько горизонтальных рядов, в шахматном порядке с ограничителями их движения установлены ворошители бункерной массы. Ворошители бункерной массы выполнены в виде коротких верхних и длинных нижних граблин. Граблины образуют между собой в вертикальной плоскости тупой угол, выполненный с возможностью регулирования. Задняя стенка установлена с возможностью возвратно-поступательного движения по направляющим боковых стенок бункера. Устройство обеспечивает более равномерное поступление навозной массы к рабочим органам, что обуславливает повышение производительности устройства. 2 з.п. ф-лы, 6 ил.
Patent RU-2426067-C1 (RU)
Title: Method of measuring geometrical parameters of shell of revolution
Inventor: PETROV SERGEJ ALEKSEEVICH
IPC: G01B5/00
Filed: 2010-05-06
Granted: 2011-08-10
Abstract: FIELD: physics. ^ SUBSTANCE: main (ü, , z) and auxiliary (r, å, z) cylindrical system of coordinates are created, radius-vectors r(åi zj) and ü(i, zj) of section contours are measured: ^ , where åi is current phase , ^ radial angles, and shape deviation is calculated: ^ is rated radius of medium circle, and radial beat and total radial beat are calculated. ^ EFFECT: expanded performances. ^ 2 dwg
Patent RU-2432038-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A21D13/08
Filed: 2010-07-09
Granted: 2011-10-27
Abstract: Способы-варианты по изобретению предусматривают подготовку рецептурных компонентов, резку овсяного корня, его сушку в поле СВЧ при заданных параметрах процесса, обжарку и криоизмельчение в жидком азоте с получением муки, приготовление теста из пшеничной муки высшего сорта, полученной по описанной технологии муки из овсяного корня, желтков, соли, соды, растительного масла, фосфолипидов и воды, его формование в виде листов и выпечку, экстрагирование лимонника китайского жидким азотом с отделением соответствующей мисцеллы, резку топинамбура, или тописолнечника, или якона, или цикория, или скорцонера, или овсяного корня, или корня одуванчика, его сушку в поле СВЧ при заданных параметрах процесса, обжарку, пропитку отделенной мисцеллой с одновременным повышением давления, сброс давления до атмосферного с одновременным замораживанием сырья и его криоизмельчение в среде выделившегося азота с получением муки, ее смешивание с кулинарным жиром, сухим молоком, сахарозаменителем "Сладекс" и вафельной крошкой с получением начинки и формование вафель из листов и начинки. Полученные диабетические вафли обладают улучшенной консистенцией, кофейным вкусом и ароматом при отсутствии в рецептуре кофе и могут быть использованы для питания больных сахарным диабетом. 7 н.п. ф-лы.
Patent RU-2445379-C1 (RU)
Title: Способ производства толстолистового низколегированного штрипса
Inventor: SKOROKHVATOV NIKOLAJ BORISOVICH
IPC: C22C38/58
Filed: 2010-08-27
Granted: 2012-03-20
Abstract: Изобретение относится к области металлургии, конкретнее к производству листового проката, и может быть использовано при изготовлении толстых листов и штрипсов из низколегированных сталей с применением контролируемой прокатки. Для получения механических свойств штрипса толщиной 20-40 мм, соответствующих требованиям категории прочности К60(Х70)-К70(Х90), при повышении хладостойкости и коррозионной стойкости готового проката получают заготовку из стали, содержащей, мас.%: 0,04-0,07 С; 0,15-0,35 Si; 0,2-0,3 Cr; 0,2-0,3 Ni; 0,055-0,08 Nb; 0,2-0,3 Mo; Cu≤0,15; 0,02-0,04 V; содержание марганца задают в зависимости от содержания углерода исходя из соотношения: Mn=(1,5+(0,00033/C 2 ))±0,05, Fe и примеси - остальное, причем углеродный эквивалент составляет С экв =0,41-0,46. Черновую прокатку заготовки осуществляют при температуре не ниже 950°С. Температуру чистовой прокатки Т нп  назначают в зависимости от фактической толщины подката при подстуживании исходя из соотношения:  , где K 1  - эмпирический коэффициент, K 1 =-0,15°C/мм 2 ; Н п  - толщина подката при подстуживании, мм; K 2  - эмпирический коэффициент, K 2 =45,61°С/мм; K 3  - эмпирический коэффициент, K 3 =-2684,1°С. Структура готового штрипса включает ферритные и бейнитные составляющие. 1 з.п. ф-лы, 1 пр.
Patent RU-2443760-C1 (RU)
Title: Газогенераторная установка
Inventor: JARYGIN LEONID ANATOL EVICH
IPC: C10J3/20
Filed: 2010-08-31
Granted: 2012-02-27
Abstract: Изобретение может быть использовано для получения энергетического или технологического газа, не содержащего конденсируемых продуктов газификации твердого топлива. Газогенераторная установка содержит газогенератор в виде вертикальной шахты с крышкой (8), загрузочным люком (9), колосниковой решеткой (38), газоводом (31), патрубками подачи воздуха и отвода генерируемого газа. Корпус газогенератора выполнен из двух частей: верхней - в виде цилиндрической обечайки (1) и нижней - в виде полого усеченного конуса-переходника (2). Колосниковая решетка выполнена в виде двух равных частей с рычагами, соединенными через шарнирные связи с электроприводами. На внешней поверхности крышки (8) установлен топливный распределитель (57), соединенный последовательно с топливным трубопроводом (60), датчиком расхода топлива (61), клапаном регулирования расхода топлива (62) и насосом (63) с топливной емкостью (64). Изобретение позволяет эффективно и экономично использовать дешевые низкосортные угли, содержащие мелкие фракции. 6 ил.